Merge branch 'wip/chergert/fix-3770' into 'master'
authorMatthias Clasen <mclasen@redhat.com>
Thu, 18 Mar 2021 17:55:26 +0000 (17:55 +0000)
committerMatthias Clasen <mclasen@redhat.com>
Thu, 18 Mar 2021 17:55:26 +0000 (17:55 +0000)
ngl: ensure vertices buffer allocates enough vertices

Closes #3770

See merge request GNOME/gtk!3314


Trivial merge